San Antonio Weather in April

April in San Antonio sees daytime temperatures around 19°C (66°F) and lows of 11°C (52°F) at night. The perfect weather makes it a good time to visit.

Rainfall in San Antonio in April

Climate statistics over the past 30 years suggest around 2 days of rain, with 21 mm (0.8 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in San Antonio in April

The perfect temperature in San Antonio in April makes it a solid month to visit, with 19°C (66°F) during the day and 11°C (52°F) at night. Conditions are often most pleasant around the middle of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in San Antonio in April

The month brings about 176 hours of sunlight, offering a comfortable mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, April is one of the best months to visit San Antonio.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our San Antonio's climate page.

San Antonio Temperature in April

Min Temperature 11°C (52°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 7%  

Precipitation 21 mm (0.8 in)  

Rainy days 2 days  

Humidity 78% *  

Sunshine 176 hours *  

Percentage Sunshine *  

* Data from: Valparaíso, Chile (59 KM, 37 Miles).

What to Wear in San Antonio in April

Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in San Antonio in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Chile, check out our San Antonio's climate page.

More climate data for San Antonio

Temperature Rainfall Sunshine Humidity

See the full San Antonio climate overview or explore weather in Chile.